li {
  overflow: hidden;
}
li .a {
  display: block;
  background-image: url(../images/sprites3.png);
  background-position: 43px 0;
}
.w {
  width: 100%;
  border-bottom: 1px solid #333;
}
.wrapper {
  width: 80%;
  margin: 0 auto;
}
.db .wrapper {
  display: flex;
  height: 30px;
  align-items: center;
  justify-content: space-between;
}
ul {
  display: flex;
}

.db .left li {
  padding: 0 10px;
  border-right: 1px solid #ccc;
  color: #999;
}
.db .left li:last-child {
  border-right: 0;
}

.db .right li {
  padding: 0 10px;
  color: #999;
  border-right: 1px solid #ccc;
}

.db .right li:last-child {
  border-right: 0;
}

.db .right li:first-child {
  border-right: 0;
  color: #000;
}
.db .right li:nth-child(2) {
  color: #000;
}
